[1LP][RFR] Fixed vm retire now error message in logs

[ganeshhubale]

Signed-off-by: Ganesh Hubale [email protected]

Purpose or Intent

• Added specific error in failures patterns
• Fixed error:

>               raise FailPatternMatchError(pattern, "Expected failure pattern found in log.", line)
E               cfme.utils.log_validator.FailPatternMatchError: "Pattern '.*ERROR.*': Expected failure pattern found in log."

cfme/utils/log_validator.py:82: FailPatternMatchError
FailPatternMatchError
b'"Pattern \'.*ERROR.*\': Expected failure pattern found in log."'

PRT Run

{{pytest: cfme/tests/automate/test_service_automate.py -k 'test_retire_vm_now' --use-template-cache -qsvv --long-running --use-provider=complete }}

[digitronik]

LGTM 👍